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ff2f85f39b
Moving from having the user define an interceptor function that operates on one object at a time. By passing the entire array, it's possible to do multiple pass where needed. A common pattern might be to figure out the max value in order to define a scaler function. That's only possible if dealing with the whole array.
30 lines
736 B
JavaScript
30 lines
736 B
JavaScript
import { PathLayer } from 'deck.gl';
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import * as common from './common';
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import sandboxedEval from '../../../javascripts/modules/sandbox';
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export default function getLayer(formData, payload, slice) {
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const fd = formData;
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const c = fd.color_picker;
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const fixedColor = [c.r, c.g, c.b, 255 * c.a];
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let data = payload.data.features.map(feature => ({
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...feature,
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path: feature.path,
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width: fd.line_width,
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color: fixedColor,
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}));
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if (fd.js_data_mutator) {
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const jsFnMutator = sandboxedEval(fd.js_data_mutator);
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data = jsFnMutator(data);
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}
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return new PathLayer({
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id: `path-layer-${fd.slice_id}`,
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data,
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rounded: true,
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widthScale: 1,
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...common.commonLayerProps(fd, slice),
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});
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}
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